Blitz: Individual Calculations January 2022
 Gorecka, Zuzanna  Total change: 20.60  Rating chartPersonal card
 Otwarte Mistrzostwa Warszawy w szachach blyskawicznych 2021 Warszawa POL 2021-12-22
RcRownchangeKK*chgGame
 1519 1199 3.00 9 1.03 20 20.60 
  Majek, Kacper 1877 POL0.001-0.0120-0.20 
  Rosa, Antoni 1409 POL0.001-0.2320-4.60 
  Ejsymont, Eryk 1050 POL0.001-0.7020-14.00 
  Borowik, Grzegorz 1020 POL1.0010.27205.40 
  Stanczuk, Maciej 1663 POL1.0010.952019.00 
  Szymanski, Jan 1615 POL1.0010.932018.60 
  Michalska, Aleksandra 1725 POL0.001-0.0320-0.60 
  Sacharewicz, Krzysztof 1789 POL0.001-0.0220-0.40 
  Polak, Michal 1527 POL0.001-0.1320-2.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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